backyard

noun
1
the whole area behind and belonging to a house, including an area of grass and the garden
حیاط پشتی, محوطه عقب خانه
2
an area with a hard surface behind a house, often surrounded by a wall
حیاط پشتی, پشت حیاط, پشت خانه
They lived in a little terraced house with a backyard behind it and a tiny garden in front.